Fastening the amorphization process of chalcogenide glasses by mechanical alloying

Laurent Calvez; Anna Novikova; Alexander Potapov; Alexander Velmuzhov

doi:10.1117/12.2246756

16 February 2017 Fastening the amorphization process of chalcogenide glasses by mechanical alloying

Laurent Calvez, Anna Novikova, Alexander Potapov, Alexander Velmuzhov

Proceedings Volume 10100, Optical Components and Materials XIV; 1010014 (2017) https://doi.org/10.1117/12.2246756
Event: SPIE OPTO, 2017, San Francisco, California, United States

Abstract

In this paper, the possibility to fasten the amorphization process of chalcogenide glasses by mechanical alloying is described. Several ways were investigated to optimize the time of milling permitting a faster production and also avoiding a higher contamination. Thus, the influence of gallium addition which could act as a solvent because of its low melting point and its low vapor pressure has been studied. Then, two conventional ways of milling were compared using a PM100 planetary grinder and a SPEX MILL 8000D, which present two different ways of rotation. Finally, the pollution by WC during mechanical alloying and by carbon during sintering has been investigated by LMS measurements.

Citation Download Citation

Laurent Calvez, Anna Novikova, Alexander Potapov, and Alexander Velmuzhov "Fastening the amorphization process of chalcogenide glasses by mechanical alloying", Proc. SPIE 10100, Optical Components and Materials XIV, 1010014 (16 February 2017); https://doi.org/10.1117/12.2246756

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